513912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 96

約数和(自身を含む): 1641600

約数和(自身を除く): 1127688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 49, 56, 57, 69, 76, 84, 92, 98, 114, 133, 138, 147, 152, 161, 168, 184, 196, 228, 266, 276, 294, 322, 392, 399, 437, 456, 483, 532, 552, 588, 644, 798, 874, 931, 966, 1064, 1127, 1176, 1288, 1311, 1596, 1748, 1862, 1932, 2254, 2622, 2793, 3059, 3192, 3381, 3496, 3724, 3864, 4508, 5244, 5586, 6118, 6762, 7448, 9016, 9177, 10488, 11172, 12236, 13524, 18354, 21413, 22344, 24472, 27048, 36708, 42826, 64239, 73416, 85652, 128478, 171304, 256956, 513912]

約数ペア:

[(1, 513912), (2, 256956), (3, 171304), (4, 128478), (6, 85652), (7, 73416), (8, 64239), (12, 42826), (14, 36708), (19, 27048), (21, 24472), (23, 22344), (24, 21413), (28, 18354), (38, 13524), (42, 12236), (46, 11172), (49, 10488), (56, 9177), (57, 9016), (69, 7448), (76, 6762), (84, 6118), (92, 5586), (98, 5244), (114, 4508), (133, 3864), (138, 3724), (147, 3496), (152, 3381), (161, 3192), (168, 3059), (184, 2793), (196, 2622), (228, 2254), (266, 1932), (276, 1862), (294, 1748), (322, 1596), (392, 1311), (399, 1288), (437, 1176), (456, 1127), (483, 1064), (532, 966), (552, 931), (588, 874), (644, 798)]